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Q: What is mean median and range of 9 8 8 15 20?

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Mean: 15.5 Median: 16.5 Mode: 20 Range: 15

Mean = 13.44.. recurring Median = 15 Mode = 9 and 15 Range = 17

15, 20 and 31.

Mean = (11 + 14 + 20)/3 = 45/3 = 15 Median = 14 Mode = 11, 14 and 20 (these values appear once, others do not appear even once!)

Mean: 27.83 Median: 16.5 Mode: 14, 19, 20, 9, 101, 4 Range: 97

If you mean: 15 20 29 and 34 then it is 24.5 If you mean: 8 15 20 29 and 34 then it is 20

Yes. In the set (10, 15, 20, 20, 25, 30) the mean, median and mode are all 20.

The mode is the number which occurs most - so this is 20 The median is the middle number if you write them all in numerical order..... 5, 13, 13, 15, 18, 20, 20, 20 The answer is 16.5 which is in the middle of 15 and 18 To find the mean you add all the numbers up 5+13+13+15+18+20+20+20=124 then divide by the number of numbers in the range (8). 124/8 = 15.5

There is no direct relationship between the range and the median. So knowing that your median is 20 does not automatically give you the range. The median is just the middle value. That does not tell you what the first and last values are, which is what you need to know to find the range. The median of 19, 20 and 21 is 20, and the range is 2. The median of 4, 20 and 79 is also 20, but the range is 75. The median of 8, 16, 17, 23, 50 and 320 is also 20, but the range is 312. So, as you can see, the Median in no way can tell you what the range will be. You need to know what all of the numbers are, or at least the lowest and highest to know the range.

24 is the median. There is no mode as both 25 and 15 appear the most amount of times. 15 is the range, as it is the difference between the highest and lowest values, which are 15 and 30

A single number, such has, 7152484654452062 can have only one mean, median, mode. And the range is 0.

Mean = 20 Median = 18 Mode = 18 Range = 9

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